EIP-2026-103279
PRE-CVEF-Secure Internet Gatekeeper 5.40 - Heap Overflow (PoC)
Title source: legacyExploitation Summary
EIP tracks 1 public exploit for EIP-2026-103279. PoCs published by Kevin Joensen.
AI-analyzed exploit summary This PoC exploits a heap overflow vulnerability in F-Secure Internet Gatekeeper 5.40 by sending a maliciously crafted HTTP POST request with a large Content-Length value and a payload designed to overwrite heap structures. The exploit manipulates heap metadata to achieve arbitrary memory corruption, potentially leading to remote code execution or denial of service.
Description
F-Secure Internet Gatekeeper 5.40 - Heap Overflow (PoC)
Exploits (1)
This PoC exploits a heap overflow vulnerability in F-Secure Internet Gatekeeper 5.40 by sending a maliciously crafted HTTP POST request with a large Content-Length value and a payload designed to overwrite heap structures. The exploit manipulates heap metadata to achieve arbitrary memory corruption, potentially leading to remote code execution or denial of service.